What is the correct level of organization? 1: ______; 2: tissue; 3: _________; 4: organ system.
1: Cell, 2: Tissue; 3: Organ; 4: Organ System
Robert Hooke was observing what object when he discovered cells?
A cork.
According to Cell Theory, all organisms are made of one or more _________.
Cells.
According to Cell Theory, cells are the ________________ unit of life.
smallest
According to cell theory, cells come from _________ _________.
other cells.
What type of cells are these?
Plant cells.
Cells are made mostly of ____________________.
water.
Lipids keep the ______________ in the cell.
water
What type of cells are these?
Animal cells.
Carbohydrates make sure the cells have _____________.
Energy.
If it only grows in size but does not develop, and reproduces asexually, it's probably an ________________ organism.
UNICELLULAR
If it grows in size and develops, and usually reproduces sexually, it's probably a ____________ organism.
Multicellular.
This type of cell can make photosynthesis.
Plant cell.
